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COMMITMENTS AND CONTINGENCIES - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Dec. 31, 2024	Mar. 31, 2024	Dec. 31, 2023
Loss Contingencies
Guarantees, fair value disclosure	$ 220	$ 213
Contingent consideration	209		$ 111
Self insurance reserve, current	48	46
Self-insurance liabilities (Note 12)	88	83
Surety bonds	268
Loss contingency, estimate of possible loss	213
Loss contingency, estimate interest	36
Bahia Principe
Loss Contingencies
Outstanding liability balance	356
Letter of Credit
Loss Contingencies
Maximum borrowing capacity	108
Reducing capacity under revolving credit facility	$ 3
Various US
Loss Contingencies
Multiemployer plans, collective-bargaining arrangement, percentage of participants	21.00%
Contingent Consideration
Loss Contingencies
Contingent consideration		217		$ 115
Other Long-term liabilities | Contingent Consideration
Loss Contingencies
Contingent consideration	$ 208	214
Other Current Liabilities | Contingent Consideration
Loss Contingencies
Contingent consideration	1	3
Guarantee Type, Other
Loss Contingencies
Maximum potential future payments	146	142
Financial Guarantee
Loss Contingencies
Maximum potential future payments	$ 62	$ 67

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